Property:AnswerAExp
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Patients with BPH are often prescribed alpha-1-antagonists, such as tamsulosin, or 5-alpha-reductase inhibitors, such as finasteride. +
Phospholipases are membrane proteins that hydrolyzes phospholipids. Interferons do not induce an antiviral response by activating phospholipases. +
The HIV spike is composed of gp120, which is responsible for viral attachment to host CD4+ T-cell, and gp41, which is responsible for viral fusion and entry. +
"A" corresponds to ALA-synthase. ALA-synthase is inhibited by B6 deficiency and in hereditary conditions (e.g. X-linked ALA-synthase deficiency). +
Volatile anesthetics can sometimes cause hypothermia due to their inhibition of tonic thermoregulatory vasoconstriction. +
Rodenticides are derivatives of coumarin and inhibit epoxide reductase leading to a decrease in clotting factors. +
''' Incorrect''' Prinzmetals angina is caused by coronary vasospasm , if the patient is not in active pain ergonovine provocative test is performed which will demonstrate vasospasm +
'''Incorrect''' While myositis is a common side effect of statin therapy, myositis is rarely responsible for therapy cessation and doses can be adjusted by symptom severity. There is no need to monitor Creatinine phosphokinase on a regular basis +
'''Incorrect''' Angiogram and angioplasty also offer a mortality benefit and should be performed within 90 minutes in ST elevation myocardial infarction. However, aspirin must be given first. +
'''Incorrect''' Troponin starts to rise at 4-6 hours and remains elevated for 10-14 days. Therefore, elevated troponin within this window would not be specific for reinfarction. +
'''Incorrect''' Angioplasty is the best management option for ST elevation Myocardial infarction , but management should begin with an anti platelet aggregate to prevent further clot formation +
'''Incorrect''' Thrombolysis would be the answer when we cannot arrange for a catheterization laboratory within 90 minutes. +
'''Incorrect''' Taking her to the medical center for angioplasty is not the best choice as it exceeds the door to balloon time of 90 minutes +
In this situation anticipated door to balloon time is greater than 90 minutes which typically favors thrombolytic therapy. However, transfer to the medical center for angioplasty is correct in this case becase thrombolysis is contraindicated +
'''incorrect''' Reinfarction would show new ST elevations or depressions on electrocardiogram. +
'''Incorrect''' Procainamide is the treatment of choice in wolf Parkinson white Syndrome where supra ventricular tachycardia alternates with ventricular tachycardia. +